作者zazion (Zec)
看板TransBioChem
标题[化学] 请问台大95普化B的17. 19题
时间Wed Jul 1 15:32:52 2009
95
17题
Referring to following wavefunction calculated for a particle in
one-dimensional box
抱歉! 图不会画XD"是一个SIN的图形
The probability that a particle will appear in the middle of box will be
A 0.5 B 1.0 C 0.0 D 0.25
这种题形没有读过OTL 不过我想答案是C 因为在图上刚好是0 不过真的这样简单嘛?XD
希望可以解说一下概念 <(_ _)>
19题
Calculate the potential for the following cells at 25'C:
Cr(s)/Cr3+ (0.040M)// Cr3+ (2.0M)/ Cr(s)
A 0.014V B 0.024V C 0.034V D 0.044V
这题是concentration cell吧 但我不知道如何计算OTL
先谢谢了!
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